Neil deGrasse Tyson
@StarTalk·5.4M subscribers·1.8K videos
What Happened to Planet X?
Posted
July 25, 2024
Views
2,844,997
Likes
67,351
Comments
3,881
Engagement
2.50%
July 25, 2024
2,844,997
67,351
3,881
2.50%
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10:57Now PlayingWhere did Planet X go? Neil deGrasse Tyson and comedian Chuck Nice break down the case of Planet X and whether there could be more planets lurking in our solar system.
Learn about the history of discovering planets and why it lead scientists to believe in a Planet X. Discover how a prediction lead to finding Neptune and Pluto. When did the idea of Planet X go away? Is there still a chance that there is an unknown planet orbiting in the darkness of our outer solar system?
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Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up!
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